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    OpenPayerNPI Medicare & MedicaidGovernment Of Guam Department Of Administration
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    Government Of Guam Department Of Administration — Billing Profile & Reimbursement Data

    NPI 1972577104 · Dededo, GU · Federally Qualified Health Center (FQHC)

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    Government Of Guam Department Of Administration is a federally qualified health center (fqhc) provider located in Dededo, Guam. This profile covers 0 Medicare and 59 Medicaid CPT/HCPCS procedure codes, with claims volume, average reimbursement, and total revenue by code, benchmarked against other providers billing the same services.

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    Provider details (source: NPPES NPI Registry)

    FieldValue
    Entity TypeOrganization
    OrganizationGovernment Of Guam Department Of Administration
    Address520 W Santa Monica Ave
    CityDededo
    StateGU
    ZIP96929
    TaxonomyFederally Qualified Health Center (FQHC)
    NPI EnumeratedFebruary 14, 2006

    Lifetime revenue by payer source (source: CMS Medicare & Medicaid claims data)

    Payer SourceTotal Paid
    Medicaid$2.4M
    Medicare$0

    Key Findings

    This provider is effectively single‑payer: there is no Medicare billing on file and all recorded government revenue is Medicaid only, totaling $2.4M. The absence of Medicare revenue makes the organization's reimbursement profile and financial performance highly sensitive to Medicaid policy and rate changes.

    Revenue is highly concentrated in a few outpatient and immunization services: the top three Medicaid codes (99213, 90461, 99214) account for 50.9% of the provider’s total Medicaid revenue. Notably, 99213 alone represents $666.4K (28.4% of Medicaid revenue), 90461 accounts for $290.1K (12.4%), and 99214 contributes $238.3K (10.2%), indicating reliance on established‑patient E/M visits and vaccine administration for most revenue.

    The code mix and volumes are consistent with an FQHC operating as a primary care and immunization hub: high counts for vaccine administration codes (90460 with 10.2K claims, $194.3K revenue; 90461 with 7.6K claims, $290.1K revenue; 90471 with 2.6K claims, $49.3K revenue) alongside preventive visit codes (99392, 99391). This pattern suggests programs targeting pediatric and population immunization services plus routine primary care, rather than specialty or acute inpatient care.

    Competitive standing within the state shows leadership in vaccine throughput and low‑acuity office visits: 90461 ranks #1 of 7 (100th percentile; notably above typical state volume), 90460 ranks #1 of 8 (100th percentile; notably above typical state volume), and 99211 ranks #1 of 14 (100th percentile; notably above typical state volume). In contrast, core E/M codes 99213 (7.2K claims, $666.4K revenue) and 99214 (1.8K claims, $238.3K revenue) are described as typical, unremarkable volumes—99213 ranks #7 of 48 (87th percentile) and 99214 ranks #14 of 35 (62th percentile)—indicating the provider is a strong state actor for vaccinations and basic visits but a more modest participant for mid‑level E/M services.

    Operationally, the provider appears to run a high‑volume, low‑average‑payment model for many of its services: several high‑count vaccine lines pay low per‑claim amounts (for example, 90460 averages $19 paid/claim across 10.2K claims producing $194.3K revenue). That volume-driven model supports public‑health and preventive objectives typical of an FQHC but also yields lower per‑encounter revenue relative to higher‑acuity E/M codes.

    Several specific codes are flagged as statistical outliers in state comparisons, reinforcing programmatic emphasis: 90461, 90460, 99211, 0004A, 0002A, and 96127 are all described as ‘‘notably above typical state volume’’ (many rank #1 in‑state), while major E/M codes such as 99213 and 99214 are characterized as ‘‘typical, unremarkable volume.’" These labels imply the provider concentrates on certain service lines (vaccination, basic visit throughput, brief behavioral screening) relative to peers.

    The provider’s NPI tenure—enumerated on 2006-02-14 (~20 years ago)—indicates a long‑standing presence in the market and suggests institutional continuity for its FQHC mission and service lines. This longevity, combined with leadership in several Medicaid codes, supports credibility as an established local safety‑net provider.

    From a risk and opportunity perspective, the combination of Medicaid‑only revenue ($2.4M) and a revenue concentration (top three codes = 50.9%) creates both operational clarity and exposure: program strength is clear in vaccines and low‑acuity outpatient visits, but performance will be sensitive to any Medicaid coverage or rate changes affecting those high‑volume codes. Strategic moves that expand higher‑acuity E/M services or diversify payers could materially change the revenue mix, but current data show a program focused on preventive care and immunization delivery.

    Medicaid: Total Revenue Breakdown by CPT/HCPCS Code

    Medicaid revenue breakdown by year and by CPT/HCPCS procedure code, including monthly billing trends and the top codes driving revenue.

    View: By Year1 / 3

    Medicaid: Complete Services Breakdown

    Every CPT/HCPCS code this provider has billed to Medicaid, with claims volume, average payment, and total revenue.

    59 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    99213The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a low level of medical decision making, and/or the…7,240$90$666.4K
    90461In this procedure, the provider administers an additional live attenuated vaccine either via a parenteral, oral, intranasal, intramuscular, or intravenous to a patient up to 18 years of age after the…7,640$40$290.1K
    99214The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a moderate level of medical decision making, and/or the…1,850$130$238.3K
    90460In this procedure, the provider administers a single live attenuated vaccine through a parenteral, oral, intranasal, intramuscular, or intravenous to a patient up to 18 years of age.10,230$20$194.3K
    J0561Injection, penicillin g benzathine, 100,000 units920$180$162.6K
    99211An established patient presents for an office or other outpatient visit that may not require the presence of a physician or other qualified healthcare professional.5,500$20$110K
    99212The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a straightforward level of medical decision making,…1,790$60$107.2K
    99392Preventive medicine services are provided to individuals who are not in need of any immediate medical attention, but need to undergo a periodic health checkup as a preventive measure. Well–baby…980$110$106.3K
    99391Preventive medicine services are provided to individuals who are not in need of any immediate medical attention, but need to undergo a periodic health checkup as a preventive measure. Well–baby…790$100$78.3K
    90471In this procedure, the provider administers a live attenuated vaccine using a percutaneous, intradermal, subcutaneous, or intramuscular route.2,590$20$49.3K

    Showing 1–10 of 59

    Medicaid: Competitive Analysis & Benchmarks

    How this provider's Medicaid billing volume and revenue compare to other Guam providers billing the same CPT/HCPCS codes.

    Full comparison — all codes billed, vs. Guam median

    59 rows

    CPT/HCPCS CodeDescriptionRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    99213The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a low level of medical decision making, and/or the…750900$80$201.7K
    99214The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a moderate level of medical decision making, and/or the…1440630$90$172.1K
    J0561Injection, penicillin g benzathine, 100,000 units110920$180$162.6K
    90461In this procedure, the provider administers an additional live attenuated vaccine either via a parenteral, oral, intranasal, intramuscular, or intravenous to a patient up to 18 years of age after the…1102,360$30$101.9K
    90460In this procedure, the provider administers a single live attenuated vaccine through a parenteral, oral, intranasal, intramuscular, or intravenous to a patient up to 18 years of age.1102,980$20$81.4K
    99392Preventive medicine services are provided to individuals who are not in need of any immediate medical attention, but need to undergo a periodic health checkup as a preventive measure. Well–baby…210470$110$69.9K
    99391Preventive medicine services are provided to individuals who are not in need of any immediate medical attention, but need to undergo a periodic health checkup as a preventive measure. Well–baby…21080$100$44.8K
    99393The provider performs an established well–patient visit for a child who is between the ages of 5 and 11.710130$110$42.8K
    99394The provider performs an established well–patient visit for an adolescent who is between the ages of 12 and 17.41060$120$39K
    99203The provider sees a new patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a low level of medical decision making, and/or the provider…2220140$110$35.4K

    Showing 1–10 of 59

    Nearby Providers

    Other providers in the same ZIP code as Government Of Guam Department Of Administration, ranked by combined Medicare and Medicaid revenue.

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Guam Healthcare Development IncorporatedGUClinic/Center$0$30.8M
    C V Alegria Dds IncGUGeneral Practice Dentistry$0$11.3M
    Albert HuangGUDentist$0$5.4M
    Usrc Finegayan, LLCGUEnd-Stage Renal Disease (ESRD) Treatment Clinic/Center$0$4.5M
    Renal Centers Of Guam, LLCGUEnd-Stage Renal Disease (ESRD) Treatment Clinic/Center$0$4.1M
    Maria Chela MarianoGUFamily Medicine Physician$0$1.8M
    Scott ShayGUVascular & Interventional Radiology Physician$1.2M$0
    Anthony BekkermanGUEmergency Medicine Physician$49.5K$623.9K
    Blue Ocean Medical Group LLCGUFamily Medicine Physician$0$665.1K
    Yolanda CarreraGUPediatrics Physician$0$334.5K

    Frequently Asked Questions

    References

    1. 1.Medicare Physician & Other Practitioner by Provider and Service. CMS.gov.Provider-level Medicare Part B utilization and payment data.
    2. 2.NPPES NPI Registry. CMS.gov.National Provider Identifier registry used for provider enumeration and taxonomy metadata.

    Trek Health ingests and normalizes Transparency in Coverage data and payer policy updates to give provider organizations a clear view of how commercial reimbursement behaves across markets, payers, and services. Our platform transforms raw payer disclosures into structured intelligence that supports contract evaluation, payer negotiations, and service line strategy. By combining market benchmarks with ongoing policy visibility, Trek helps teams identify variability, risk, and opportunity in commercial reimbursement. The result is faster insight, stronger negotiating positions, and more informed financial decisions.

    Medicaid Revenue by Year vs. Guam Providers
    0 of 6 years billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Claims Volume vs. Guam Distribution
    Government Of Guam Department Of Administration — 11 of 25 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Guam